Front sprockets

Dura F-Sprocket 520-13T KTM125/200/250/400/520

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Selected car: BETA RR4T350 X-PRO 2025 -

New part number: D6146

Old part number: D331-537-13

Includes discontinued part numbers. Please check from the list of other part numbers.

Number Of Pieces: 13

Size: 520

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Product Description

Precision machined from high hardness molybdenum steel. Highly balanced performance, durability, and price. A wide lineup covering current racers/trailers and vintage vehicles. The front sprocket is an important part that transfers engine power to the rear. It is recommended to replace both front and rear sprockets/chains at the same time.

Selected car：BETA RR4T350 X-PRO 2025 -

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